Specifications
material:Cr20Ni80,Cr30Ni70,Cr15Ni60,Cr20Ni35,:Cr20Ni30certification:ISO9001.2007
Cr20Ni80 Alloy Wire
material:Cr20Ni80,Cr30Ni70,Cr15Ni60,Cr20Ni35,:Cr20Ni30
melting point:1400
density:8.4g/cm3
resisitivity at 20 celsuis degree:1.09
application:heating resistance
Cr20Ni80 Alloy Wire
material:Cr20Ni80,Cr30Ni70,Cr15Ni60,Cr20Ni35,:Cr20Ni30
melting point:1400
density:8.4g/cm3
resisitivity at 20 celsuis degree:1.09
application:heating resistance
| Nickel chromium alloy bands main technical performance | ||||||
| Just | Cr20Ni80 | Cr30Ni70 | Cr15Ni60 | Cr20Ni35 | Cr20Ni30 | |
| Performance | ||||||
| Major chemical components% | Ni | Cushion | Cushion | 55.061.0 | 34.037.0 | 30.034.0 |
| Cr | 20.023.0 | 28.031.0 | 15.018.0 | 18.021.0 | 18.021.0 | |
| Fe | ≤1.0 | ≤1.0 | Cushion | Cushion | Cushion | |
| Components maximum use temperature | 1200 | 1250 | 1150 | 1100 | 1100 | |
| Melting point | 1400 | 1380 | 1390 | 1390 | 1390 | |
| Density g/cm3 | 8.4 | 8.1 | 8.2 | 7.9 | 7.9 | |
| ResistivityμΩ·m,20 | 1.09±0.05 | 1.18±0.05 | 1.11±0.05 | 1.04±0.05 | 1.04±0.05 | |
| Extension rate% | ≥20 | ≥20 | ≥20 | ≥20 | ≥20 | |
| Than hot J/g. | 0.44 | 0.461 | 0.494 | 0.5 | 0.5 | |
| Heat conduction coefficient KJ/m.h | 60.3 | 45.2 | 45.2 | 43.8 | 43.8 | |
| Linear expansion coefficient a×10-6/201000 | 18 | 17 | 17 | 19 | 19 | |
| Relying organizations | Austenitic | Austenitic | Austenitic | Austenitic | Austenitic | |
| Magnetic | Non-magnetic | Non-magnetic | Non-magnetic | Non-magnetic | Non-magnetic | |
